/**
 * Cards Slide Widget - BEM Methodology
 */

/* Block: cards_slide */
.cards_slide {
    position: relative;
    width: 100%;
}

/* Element: cards_slide__container */
.cards_slide .cards_slide__container {
    display: flex;
    justify-content: space-between;
    gap: 65px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    margin: 0;
    -webkit-overflow-scrolling: touch;
}

/* Element: cards_slide__item */
.cards_slide .cards_slide__container > .cards_slide {
    --cards-slide-card-height: calc(100vh - 175px);
    max-width: 500px;
    color: var(--color-white);
    position: relative;
    padding: 60px 25px 105px;
    height: var(--cards-slide-card-height);
    min-height: var(--cards-slide-card-height);
    width: calc( 100% / 3);
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    scroll-snap-align: start;
    overflow: hidden;
    transition: max-width .5s ease-out, width .5s ease-out, opacity .3s ease-out, transform .3s ease-out;
    cursor: pointer;
}

/* Pseudo-element for background */
.cards_slide .cards_slide__container > .cards_slide::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: var(--cards-slide-bg);
    background-size: cover;
    background-position: center;
    z-index: 0;
    filter: blur( 10px ) drop-shadow(0 4.196px 25.173px rgba(0, 0, 0, 0.20)) ;
    transition: filter .3s ease-out;
}

.cards_slide .cards_slide__container > .cards_slide::after {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    opacity: 0;
    z-index: 0;
    pointer-events: none;
    transition: opacity .3s ease-out;
}

/* Modifier: is-active */
.cards_slide .cards_slide__container > .cards_slide.is-active::before{
    filter: blur(0) drop-shadow(0 4.196px 25.173px rgba(0, 0, 0, 0.20));
}

.cards_slide .cards_slide__container > .cards_slide.is-active::after {
    opacity: 1;
}

.cards_slide .cards_slide__container > .cards_slide .cards_slide__title {
    color: var(--color-white);
    z-index: 1;
    margin: 0 auto;
    width: fit-content;
    position: relative;
    text-align: center;
    font-family: var(--font-secondary);
    font-size: clamp(var(--font-size-lg), 1.8vw, 26px);
    font-weight: var(--font-weight-medium);
    line-height: 1.2;
    text-shadow: 0 4px 4px rgba(0, 0, 0, 0.25);
    padding: 0 var(--spacing-xl) var(--spacing-md);
}

/* Element: cards_slide__number */
.cards_slide .cards_slide__container > .cards_slide .cards_slide__number {
    color: var(--color-white);
    text-align: center;
    font-family: var(--font-primary);
    font-size: 36px;
    font-weight: var(--font-weight-medium);
    z-index: 1;
    margin-bottom: 38px;
}

/* Modifier: is-active for item */
.cards_slide .cards_slide__container > .cards_slide.is-active {
    max-width: 1000px;
    width: 100%;
}

/* Element: cards_slide__content */
.cards_slide .cards_slide__content {
    opacity: 0;
    width: 575px;
    flex: 1 1 auto;
    min-height: 0;
    margin: 50px auto 0;
    z-index: 1;
    color: var(--color-white);
    text-shadow: 0 4px 4px rgba(0, 0, 0, 0.25);
    font-family: var(--font-secondary);
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-normal);
    overflow-y: auto;
    overscroll-behavior: contain;
    pointer-events: none;
    transition: opacity .3s ease-out;
}

/* Modifier: is-active content visibility */
.cards_slide .cards_slide__container > .cards_slide.is-active > .cards_slide__content{
    opacity: 1;
    pointer-events: auto;
    transition-delay: .2s;
}

/* Element: cards_slide__toggle */
.cards_slide .cards_slide__container > .cards_slide .cards_slide__toggle {
    padding: 6px 16px;
    display: flex;
    justify-content: center;
    color: var(--color-accent);
    z-index: 1;
    margin: auto auto 0 auto;
    transition: opacity .35s ease-out;
}

.cards_slide .cards_slide__container > .cards_slide .cards_slide__toggle .ia-toggle {
    width: 33px;
    height: 33px;
    display: block;
}

/* SVG transform animation: "+" -> "-" when card is active */
.cards_slide .cards_slide__container > .cards_slide .cards_slide__toggle .ia-toggle__h,
.cards_slide .cards_slide__container > .cards_slide .cards_slide__toggle .ia-toggle__v {
    transform-box: fill-box;
    transform-origin: center;
    transition: transform 300ms ease, opacity 200ms ease;
}

/* Start state (plus): shorten the horizontal bar */
.cards_slide .cards_slide__container > .cards_slide .cards_slide__toggle .ia-toggle__h {
    transform: scaleX(0.375);
}

/* Active state (minus): full horizontal bar + hide vertical bar */
.cards_slide .cards_slide__container > .cards_slide.is-active .cards_slide__toggle .ia-toggle__h {
    transform: scaleX(1);
}

.cards_slide .cards_slide__container > .cards_slide.is-active .cards_slide__toggle .ia-toggle__v {
    transform: scaleY(0);
    opacity: 0;
}

@media (prefers-reduced-motion: reduce) {
    .cards_slide .cards_slide__container > .cards_slide .cards_slide__toggle .ia-toggle__h,
    .cards_slide .cards_slide__container > .cards_slide .cards_slide__toggle .ia-toggle__v {
        transition: none;
    }
}

/* Modifier: has-active - Mise en évidence : réduire l'opacité des cartes non-actives */
.cards_slide.has-active .cards_slide__container > .cards_slide {
    opacity: 0.35;
}

.cards_slide.has-active .cards_slide__container > .cards_slide.is-active {
    opacity: 1;
}

.cards_slide .cards_slide__container > .cards_slide.is-active .cards_slide__toggle{
    color: var(--color-white);
    opacity: 0;
}

.cards_slide.has-active .cards_slide__container > .cards_slide:not(.is-active)::before {
    filter: blur(15px) grayscale(0.5) drop-shadow(0 4.196px 25.173px rgba(0, 0, 0, 0.20));
}

/* Responsive - Tablet */
@media (max-width: 1024px) {
    .cards_slide .cards_slide__container > .cards_slide {
        --cards-slide-card-height: calc(80vh - 175px);
        height: var(--cards-slide-card-height);
        min-height: var(--cards-slide-card-height);
        padding: 40px 20px 80px;
    }

    @supports (height: 100lvh) {
        .cards_slide .cards_slide__container > .cards_slide {
            --cards-slide-card-height: calc(80lvh - 175px);
            height: var(--cards-slide-card-height);
            min-height: var(--cards-slide-card-height);
        }
    }

    .cards_slide .cards_slide__content {
        width: 100%;
        max-width: 450px;
        font-size: var(--font-size-base);
    }

    .cards_slide .cards_slide__container > .cards_slide.is-active {
        max-width: 700px;
    }
}

@media (max-width: 900px) {
    .cards_slide .cards_slide__container {
        gap: 16px;
        padding: var(--spacing-md) 0 var(--spacing-lg);
    }

    .cards_slide .cards_slide__container > .cards_slide {
        --cards-slide-card-height: 350px;
        flex-basis: 85vw;
        height: auto;
        min-height: var(--cards-slide-card-height);
        padding: 30px 20px 60px;
        width: 85vw;
    }

    .cards_slide .cards_slide__container > .cards_slide.is-active {
        max-width: 100%;
        width: 85vw;
    }

    .cards_slide .cards_slide__container > .cards_slide .cards_slide__title {
        font-size: 22px;
    }

    .cards_slide .cards_slide__container > .cards_slide .cards_slide__number {
        font-size: 28px;
        margin-bottom: 20px;
    }

    .cards_slide .cards_slide__content {
        width: 100%;
        max-width: 100%;
        margin: 30px auto 0;
        font-size: 15px;
    }
}

/* Responsive - Mobile */
@media (max-width: 480px) {
    .cards_slide .cards_slide__container {
        gap: 12px;
        padding: 12px 0 20px;
    }

    .cards_slide .cards_slide__container > .cards_slide {
        --cards-slide-card-height: 300px;
        flex-basis: 90vw;
        width: 90vw;
        height: auto;
        min-height: var(--cards-slide-card-height);
        padding: 25px 15px 50px;
    }

    .cards_slide .cards_slide__container > .cards_slide .cards_slide__title {
        font-size: var(--font-size-base);
        padding: 0 var(--spacing-lg) var(--spacing-sm);
    }

    .cards_slide .cards_slide__container > .cards_slide .cards_slide__number {
        font-size: var(--font-size-2xl);
        margin-bottom: 15px;
    }

    .cards_slide .cards_slide__content {
        font-size: var(--font-size-sm);
        margin-top: 20px;
    }

    .cards_slide .cards_slide__container > .cards_slide .cards_slide__toggle {
        padding: var(--spacing-xs) 12px;
        margin-top: var(--spacing-2xl);
    }

    .cards_slide .cards_slide__container > .cards_slide .cards_slide__toggle .ia-toggle {
        width: 28px;
        height: 28px;
    }
}

.cards_slide.cards_slide--ready {
    --cards-slide-inline-padding: clamp(12px, 3vw, 24px);
    --cards-slide-ready-gap: clamp(12px, 2vw, 22px);
}

.cards_slide.cards_slide--ready .cards_slide__container {
    scroll-padding-inline: var(--cards-slide-inline-padding);
    scrollbar-width: none;
}

.cards_slide.cards_slide--ready .cards_slide__container::-webkit-scrollbar {
    display: none;
}

@media (min-width: 1200px) {
    .cards_slide .cards_slide__container > .cards_slide .cards_slide__title {
        border-bottom: var(--border-width) solid rgba(255, 255, 255, 0.92);
    }

    .cards_slide.cards_slide--ready .cards_slide__container {
        overflow-x: visible;
        scroll-snap-type: none;
        padding-inline: 0;
        --cards-slide-ready-desktop-passive-width: calc((100% - 130px) / 3);
        --cards-slide-ready-desktop-inactive-width: calc((100% - 130px) * 0.22);
        --cards-slide-ready-desktop-active-width: calc((100% - 130px) * 0.56);
    }

    .cards_slide.cards_slide--ready .cards_slide__container > .cards_slide {
        flex: 0 0 auto;
        width: var(--cards-slide-ready-desktop-passive-width);
        max-width: none;
    }

    .cards_slide.cards_slide--ready.has-active .cards_slide__container > .cards_slide {
        width: var(--cards-slide-ready-desktop-inactive-width);
        padding: 60px 25px 105px;
    }

    .cards_slide.cards_slide--ready.has-active .cards_slide__container > .cards_slide.is-active {
        width: var(--cards-slide-ready-desktop-active-width);
        max-width: none;
    }

    .cards_slide.cards_slide--ready .cards_slide__content {
        width: 100%;
        max-width: 600px;
    }
}

@media (max-width: 1199px) {
    .cards_slide.cards_slide--ready .cards_slide__container {
        padding-inline: var(--cards-slide-inline-padding);
        gap: var(--cards-slide-ready-gap);
        --cards-slide-ready-tablet-passive-width: calc((100% - (var(--cards-slide-inline-padding) * 2) - var(--cards-slide-ready-gap)) / 2);
        --cards-slide-ready-tablet-inactive-width: calc((100% - (var(--cards-slide-inline-padding) * 2)) * 0.38);
        --cards-slide-ready-tablet-active-width: calc(100% - (var(--cards-slide-inline-padding) * 2));
    }

    .cards_slide.cards_slide--ready .cards_slide__container > .cards_slide {
        flex: 0 0 auto;
        width: var(--cards-slide-ready-tablet-passive-width);
        max-width: none;
        height: var(--cards-slide-card-height);
        min-height: var(--cards-slide-card-height);
    }

    .cards_slide.cards_slide--ready.has-active .cards_slide__container > .cards_slide {
        flex: 0 0 auto;
        width: var(--cards-slide-ready-tablet-inactive-width);
        max-width: none;
        height: var(--cards-slide-card-height);
        min-height: var(--cards-slide-card-height);
    }

    .cards_slide.cards_slide--ready.has-active .cards_slide__container > .cards_slide.is-active {
        flex: 0 0 auto;
        width: var(--cards-slide-ready-tablet-active-width);
        max-width: none;
        height: var(--cards-slide-card-height);
        min-height: var(--cards-slide-card-height);
    }

    .cards_slide.cards_slide--ready .cards_slide__container > .cards_slide {
        scroll-snap-stop: always;
    }

    .cards_slide.cards_slide--ready .cards_slide__content {
        width: 100%;
        max-width: 100%;
    }
}

@media (max-width: 900px) {
    .cards_slide.cards_slide--ready .cards_slide__container > .cards_slide,
    .cards_slide.cards_slide--ready.has-active .cards_slide__container > .cards_slide,
    .cards_slide.cards_slide--ready.has-active .cards_slide__container > .cards_slide.is-active {
        height: auto;
        min-height: var(--cards-slide-card-height);
    }
}

@media (max-width: 768px) {
    .cards_slide.cards_slide--ready .cards_slide__container > .cards_slide {
        flex: 0 0 calc(100% - (var(--cards-slide-inline-padding) * 2));
        width: calc(100% - (var(--cards-slide-inline-padding) * 2));
        max-width: none;
        height: auto;
        min-height: var(--cards-slide-card-height);
    }

    .cards_slide.cards_slide--ready.has-active .cards_slide__container > .cards_slide {
        flex: 0 0 calc((100% - (var(--cards-slide-inline-padding) * 2)) * 0.82);
        width: calc((100% - (var(--cards-slide-inline-padding) * 2)) * 0.82);
        max-width: none;
    }

    .cards_slide.cards_slide--ready.has-active .cards_slide__container > .cards_slide.is-active {
        width: calc(100% - (var(--cards-slide-inline-padding) * 2));
        max-width: none;
    }

    .cards_slide.cards_slide--ready .cards_slide__content {
        max-width: none;
    }
}

/* === Mobile & Tablet: layout vertical (accordion) ≤ 1024px === */
@media (max-width: 1024px) {
    /* Container en colonne, plus de scroll horizontal */
    .cards_slide.cards_slide--ready .cards_slide__container {
        flex-direction: column;
        overflow-x: hidden;
        overflow-anchor: none;
        scroll-snap-type: none;
        padding-inline: var(--cards-slide-inline-padding);
        gap: var(--cards-slide-ready-gap);
    }

    /* Toutes les cartes : largeur pleine, hauteur auto (hugging titre + bouton) */
    .cards_slide.cards_slide--ready .cards_slide__container > .cards_slide,
    .cards_slide.cards_slide--ready.has-active .cards_slide__container > .cards_slide,
    .cards_slide.cards_slide--ready.has-active .cards_slide__container > .cards_slide.is-active {
        flex: 0 0 auto;
        width: 100%;
        max-width: none;
        height: auto;
        min-height: unset;
        overflow-anchor: none;
        scroll-snap-align: none;
        scroll-snap-stop: unset;
    }

    /* Contenu : masqué (accordéon fermé) */
    .cards_slide.cards_slide--ready .cards_slide__content {
        max-height: 0;
        overflow: hidden;
        opacity: 0;
        pointer-events: none;
        margin-top: 0;
        width: 100%;
        max-width: none;
        overflow-anchor: none;
        transform: translateY(-8px);
        transition: opacity 0.25s ease-out, transform 0.25s ease-out;
    }

    /* Contenu : visible (accordéon ouvert) */
    .cards_slide.cards_slide--ready .cards_slide__container > .cards_slide.is-active > .cards_slide__content {
        max-height: var(--cards-slide-content-height, 1200px);
        opacity: 1;
        pointer-events: auto;
        margin-top: 30px;
        transform: translateY(0);
        transition: opacity 0.25s ease-in 0.08s, transform 0.25s ease-in 0.08s;
    }
}